Lung cancer is the most common types of cancer occur in men, because men at risk of developing lung cancer is three times greater than women.
Cancer Lung cancer falls into a deadly disease, Compared with other types of cancer
Lung cancer is a form of very rapid development of the cells (abnormal) in lung tissue caused by changes in tissue form cells or expansion of the cells themselves. If left unchecked this abnormal growth can spread to other organs, both near and far to the lungsuch as bone, liver, or brain.
Smoking is a major risk factor is most important for lung cancer, harmful substances in smoke damage lung cells. Over time, the damaged cells may become cancerous
87% of lung cancers caused by smoking more, while the rest are caused by the substanceasbestos, radiation, arsenic, chromate, nickel, chloromethyl ethers, mustard gas and coke oven emissions can cause lung cancer, although usually only occurs in workers who also smoked.
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